Tajitools
I opened a new web site “Tajitools” which provides nice-to-have web tools for software development…
Count Item in an Array
To get the number of items in an array, you can evaluate the array as scalar context. my @array = ("Apple", "O…
Continue Job in Background after Logout
In order to continue a job after logout, we can use “nohup” command which ignores HUP signal. $ no…